This can be accomplished by appearing in a court of that state, signing an affidavit confirming that they have been served or abiding by court rulings. (oureverydaylife.com)
Depending on your traffic violation, you may be able to plead guilty and pay your fine without appearing in court. (dmv.org)
The parties must also appear in court for their final hearing to have their agreement approved and the divorce judgment granted. (abetterdivorce.com)